Bellocq's cannula
[医] 贝洛克氏套管(塞后鼻孔的套管)
🧩 词语组成解析
n. 套管\\n[医] 套管, 插管
🗣️ 情景例句
It's the biggest company in the country.
它是全国最大的。
He is a good man whom fortune makes better.
好人走运人更好。
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。